Systems and methods for providing awareness of emergency vehicles

ABSTRACT

An automatic alarm system for a vehicle includes a sensor adapted to detect electromagnetic data, a computer system, and an automatic alarm mechanism. The computer system receives data from the sensor. A computer process analyzes the data from the sensor to determine whether a pattern from the electromagnetic data has been detected, accesses a library of known patterns of electromagnetic data emitted by emergency vehicles, and compares the pattern of electromagnetic data detected by the sensor with the known patterns of electromagnetic data emitted by emergency vehicles that are stored in the library. The automatic alarm mechanism activates in response to the processor determining that the comparison matches a known pattern of electromagnetic data for an emergency vehicle resulting in the computer processor sending a first signal to activate an alarm.

CROSS-REFERENCE TO RELATED APPLICATIONS

This is a divisional of U.S. patent application Ser. No. 15/482,472,entitled “Systems and Methods for Control Systems to FacilitateSituational Awareness of a Vehicle” and filed Apr. 7, 2017, which claimsthe benefit of U.S. Provisional Patent Application No. 62/321,005,entitled “Device for Detecting and Visualizing High-Risk Intersectionsand Other Areas” and filed Apr. 11, 2016; U.S. Provisional PatentApplication No. 62/321,010, entitled “Analyzing Auto Claim and VehicleCollision Data to Identify Hazardous Areas and Reduce VehicleCollisions” and filed on Apr. 11, 2016; U.S. Provisional PatentApplication No. 62/340,302, entitled “Analyzing Auto Claim and VehicleCollision Data to Identify Hazardous Areas and Reduce VehicleCollisions” and filed May 23, 2016; and U.S. Provisional PatentApplication No. 62/399,803, entitled “Systems and Methods for ControlSystems to Facilitate Situational Awareness of a Vehicle” and filed Sep.26, 2016. The disclosure of each of the above-identified applications isexpressly incorporated by reference herein in its entirety.

TECHNICAL FIELD

The present disclosure relates generally to facilitating situationalawareness for vehicles which may result in the vehicle occupantsbecoming more aware of their immediate surroundings. More particularly,the present disclosure relates to an automatic door-locking system for astationary vehicle that has an approaching cyclist or pedestrian and analarm system to alert vehicle occupants of an approaching emergencyvehicle(s).

BACKGROUND

Vehicle occupants including but not limited to the driver are oftenpartially or completely unaware of their immediate surroundings exteriorto their vehicle. Some examples that cause vehicle occupants to behavein this manner are the use of mobile phones or listening to the radiowith the volume very high. Blind spots, not being able to recall drivingdirections, ground unawareness, and other factors and distractionscontribute to and/or exacerbate the impairment to situational awarenessvehicle occupants. Vehicle occupants that are not situationally aware orattentive to what is going on exterior to their vehicle cannot onlycreate dangers for themselves and their vehicle, but also create dangerfor those persons and objects outside of the vehicle. This type ofbehavior by vehicle occupants can result in injuries (and, in worst casescenarios, fatalities) to themselves and/or those outside of the vehicleas well as damage to their vehicle and property outside of the vehicle.The present disclosure may provide solutions for some scenarios in whichthe lack of situational awareness and attention by vehicle occupantscreates danger for themselves and those exterior to the vehicle.

SUMMARY

The present embodiments disclose systems and methods that relate to,inter alia, facilitating situational awareness of a vehicle when certainscenarios exterior to the vehicle arise. Exemplary systems and methodsmay use data received from sensors to determine if the vehicle needs totake autonomous action in order to create a safer environment for thevehicle occupants as well as for those exterior to the vehicle. Inaccordance with this exemplary aspect of the invention, a methodimplemented on a computer system for a vehicle to take autonomous actionin order to prevent injury and/or damage to the vehicle and itsoccupants as well as those persons and objects exterior to the vehicle.Examples of autonomous actions may be automatically locking the doors ofthe vehicle and/or generating an alert or alarm inside the vehicle.

Different types of sensors may be used. These sensors may be used todetect motion, velocity, proximity, light, or sound. Some sensors may beused to detect more than one characteristic (e.g., motion, velocity, andproximity). These sensors may be actively detecting exterior to thevehicle while the vehicle is stationary and when the vehicle is inmotion. Objects in motion (e.g., cyclists, pedestrians) approaching thevehicle while the vehicle is stationary may be detected. Additionally,emergency vehicles in the vicinity of the vehicle while the vehicle isstationary or moving may also be detected.

In one aspect, an automatic alarm system for a vehicle includes a sensoradapted to detect electromagnetic data, and a computer system adaptedto: (1) receive data from the sensor; (2) analyze, by a computerprocessor, the data from the sensor to determine whether a pattern fromthe electromagnetic data has been detected; (3) access, by the computerprocessor, a library of known patterns of electromagnetic data emittedby emergency vehicles; and/or (4) compare, by the computer processor,the pattern of electromagnetic data detected by the sensor with theknown patterns of electromagnetic data emitted by emergency vehiclesthat are stored in the library. The automatic alarm system also includesan automatic alarm mechanism that activates in response to the processordetermining that the comparison matches a known pattern ofelectromagnetic data for an emergency vehicle resulting in the computerprocessor sending a first signal to activate an alarm.

In another aspect, a method includes: (1) detecting electromagnetic datausing a sensor; (2) receiving, by a computer system, data from thesensor; (3) analyzing, by a computer processor, the data from the sensorto determine whether a pattern from the electromagnetic data has beendetected; (4) accessing, by the computer processor, a library of knownpatterns of electromagnetic data emitted by emergency vehicles; (5)comparing, by the computer processor, the pattern of electromagneticdata detected by the sensor with the known patterns of electromagneticdata emitted by emergency vehicles that are stored in the library;and/or (6) activating an automatic alarm mechanism in response to thecomputer processor determining that the comparison matches a knownpattern of electromagnetic data for an emergency vehicle, at least inpart by the computer processor sending a first signal to activate analarm.

BRIEF DESCRIPTION OF THE DRAWINGS

The figures described below depict various aspects of the systems andmethods disclosed herein. It should be understood that each figuredepicts an embodiment of a particular aspect of the disclosed systemsand methods, and that each of the figures is intended to accord with apossible embodiment thereof. Further, wherever possible, the followingdescription refers to the reference numerals included in the followingfigures, in which features depicted in multiple figures are designatedwith consistent numerals.

FIG. 1 depicts an exemplary top view of a vehicle with sensors for anautomatic door-locking system while a vehicle is stationary.

FIG. 2A depicts an exemplary side view of the vehicle with thecomponents of the automatic door-locking system.

FIG. 2B depicts an exemplary block diagram of the components of theautomatic door-locking system.

FIG. 3 depicts an exemplary side view of the vehicle sensors, and personon a bicycle moving toward the vehicle.

FIG. 4A-4C depict exemplary embodiments for computer-implemented methodsfor an automatic door-locking system while the vehicle is stationary.

FIG. 5 depicts an exemplary top view of a vehicle with electromagneticradiation sensors for an automatic emergency vehicle alarm system.

FIG. 6A depicts an exemplary side view of the vehicle with thecomponents of the automatic emergency vehicle alarm system.

FIG. 6B depicts an exemplary block diagram of the components of theautomatic emergency vehicle alarm system.

FIG. 7 depicts an exemplary side view of the vehicle, withelectromagnetic radiation sensors, and an emergency vehicle movingtoward the vehicle.

FIG. 8 depicts an exemplary computer-implemented method for an automaticemergency vehicle alarm system.

FIG. 9 depicts a block diagram of the on-board computer system for theautomatic door-locking system and the automatic emergency vehicle alertor alarm system.

DETAILED DESCRIPTION

An automatic door-locking system uses motion sensors to detect movementof objects exterior to the vehicle. In particular, objects movingtoward, and within the proximity of the vehicle are a concern for thisimplementation. An object may be moving toward the vehicle from anydirection at velocity. If the combination of a vehicle door opening, andthe proximity and velocity of approaching object poses a potentiallydangerous situation for the object and/or the occupants of the vehicle,the doors of the vehicle may automatically lock in order to prevent thisdangerous situation from happening, specifically, from a door beingopened by the occupants of the vehicle which would result in a collisionwith the approaching object.

An example of such a dangerous situation could be a bicyclist ridingtowards the stationary vehicle. If a door of the vehicle that is on thesame side as the bicyclist is opened and the bicyclist collides with thedoor of the vehicle, the bicyclist and/or a vehicle occupant could beinjured. An automatic door-locking system may prevent this type ofcollision from occurring.

More specifically, motion sensors may be located all around the vehicle.In one embodiment, one or more motion sensors that detect a movingobject may send a signal to a computer system on the vehicle totemporarily lock all of the doors in the vehicle.

In another embodiment, there may be an array of motion sensors on thevehicle and each sensor in the array may be designated to a specificzone of the vehicle. Each zone is designated to one or more specificdoor locks of the vehicle. Depending on which zones have one or moremotion sensors that detect the presence of a nearby moving object,specific doors of the vehicle may automatically lock. When the sensorsno longer detect the presence of a nearby moving object(s), the vehiclemay return the locks to their previous state.

In yet another embodiment, more sophisticated sensors (such as an imagesensor) on the vehicle may detect a moving object and, based upon thedata collected by the sensor, determine various characteristics such asthe size of the object, the velocity of the object (which includes thespeed and direction) and the distance the object (proximity) is from thevehicle. These characteristics may be analyzed individually and togetherand may be used to determine if one or more doors should beautomatically locked, or if there is a false positive (such as a paperbag floating in the wind by the vehicle) and no action should be taken(none of the doors should be automatically locked). In some embodimentsthe vehicle occupants may be alerted of an approaching object in theform of a haptic, visual, or audio alert.

An automatic emergency vehicle alarm system uses one or moreelectromagnetic radiation sensors to detect the presence and approach ofemergency vehicles. In particular, emergency vehicles moving toward thevehicle are a concern for this implementation. For example, an emergencyvehicle may be moving toward the vehicle from any direction. Somedrivers and other vehicle occupants may be distracted (e.g., texting ortalking on a mobile phone) or unable to hear (e.g., the radio volume istoo loud) the emergency vehicle so an alarm may sound inside the vehicleto alert the driver and other vehicle occupants that an emergencyvehicle is nearby and approaching the vehicle. In order to make sure theaudio alert (both from the approaching emergency vehicle and the alarmsystem of the vehicle itself) is heard by the vehicle occupants, allother audio controlled by the vehicle is temporarily muted

More specifically, electromagnetic radiation sensors may be locatedaround the vehicle. There may be different types of electromagneticradiation sensors located around the vehicle. Emergency vehicles may betransmitters that emit a unique electromagnetic signal that is detectedby advanced traffic signal detection systems which may provide priorityfor the approaching emergency vehicle. The electromagnetic radiationsensors may be tuned to detect the signal emitted by emergency vehicles.The sensors may also be able to detect sounds or light. The frequenciesof sound and wavelengths of light that are detected by the sensors maybe analyzed individually and together in order to identify certainpatterns of electromagnetic data that are known to be associated withemergency vehicles. Based upon the outcome of this analysis, it may bedetermined that an emergency vehicle has been detected and an alarm maybe activated to alert the driver that there is an emergency vehicle inthe vicinity of the vehicle.

Further, in one implementation, a library of known patterns ofelectromagnetic data may be accessed from the memory of the computer ofthe vehicle, which corresponds to patterns that are known to beassociated with emergency vehicles. This library of known patterns ofelectromagnetic data may be used to compare with the patterns ofelectromagnetic data determined from an analysis of the electromagneticdata from the sensors. If the electromagnetic data generated from thesensors matches a known patterns of electromagnetic data from thelibrary, then an alarm may be activated and sounded through the speakersof the vehicle to alert the driver that there is an emergency vehicle inthe vicinity of the vehicle.

Exemplary Embodiments for an Automatic Door-Locking System

As used herein, the term “vehicle” refers to any type of poweredtransportation device, which includes, and is not limited to, anautomobile, truck, bus, or motorcycle including self-driving orautonomous vehicles. While the vehicle may normally be controlled by anoperator, it is to be understood that the vehicle may be unmanned andremotely or autonomously operated in another fashion, such as usingcontrols other than the steering wheel, gear shift, brake pedal, andaccelerator pedal.

FIG. 1 is a top view of an exemplary vehicle 100 that is equipped withan automatic door-locking system. The vehicle 100 in FIG. 1 isstationary. As used herein, the term “stationary” refers to a vehiclethat is in the “park” gear and not when the vehicle is stationarybecause the vehicle's brake is being applied (e.g. when the vehicle isstopped at a red light or a stop sign).

The vehicle 100 may have one or more sensors 105 a-105 m (collectivelyreferred to as sensors 105) located around the vehicle 100. There mayalso be one or more zones 110 a-110 l (collectively referred to as zones110) defined around the vehicle 100, and each sensor 105 may beassociated with one or more zones 110. The number of sensors 105 andzones 110 are not defined by the number of sensors 105 and zones 110depicted in FIG. 1, as there can be any number of sensors 105 and zones110.

The vehicle 100 has one or more doors 115 a-115 d (collectively referredto as doors 115). Although the vehicle 100 depicted in FIG. 1 has fourdoors 115, other implementations may have fewer or more doors 115.Typically, each of the four doors 115 has a single door lock 120 a-120 d(collectively referred to as door locks 120). Each of the door locks 120has the capability of being locked by a vehicle occupant manually usinga door lock switch 130 a-130 d (collectively referred to as door lockswitch(es) 130) or automatically if a moving object poses a potentiallydangerous situation exterior to the vehicle 100.

The vehicle 100 also has one or more speakers 125 a-125 d (collectivelyreferred to as speakers 125). Although the vehicle 100 depicted in FIG.1 has four speakers 125, other implementations may have fewer or morespeakers 125. The speakers 125 may be used to notify vehicle occupantsthat a moving object exterior to the vehicle 100 has been detected andone or more doors 115 have been locked. Additionally, the speakers 125may also be used to notify vehicle occupants that the moving objectexterior to the vehicle 100 is no longer being detected and any doors115 that were originally unlocked but were locked as a result of thedetection of the moving object have been unlocked. Other possible formsof notification to the vehicle occupants could be haptic feedback in theseat or steering wheel, flashing light, on screen display notification,heads-up display notification, audible alert or alarm, etc.

FIG. 2A depicts a side view of a stationary vehicle 200 that is the sameas the vehicle 100 in FIG. 1. An exemplary view of the locations of thecomponents of the automatic door-locking system is shown. In thisimplementation, there is a computing device 210 located in the vicinityof the center console of the vehicle 200. However, it should beunderstood by those of ordinary skill in the art that the computingdevice may be located in other parts of the vehicle 200, or as aseparate device such as a mobile device (e.g., mobile phone, tablet,phablet, etc.). As disclosed further below, each computing deviceincludes a processor and a memory. A sensor 215 is located in the frontof the vehicle. There are two door locks 220 a-220 b (collectivelyreferred to as door locks 220) and two door lock switches 225 a-225 b(collectively referred to as door lock switches 225) located on each ofthe two doors. There are also speakers 230 a-230 b (collectivelyreferred to as speakers 230) located in the front and back of thevehicle 200.

FIG. 2B depicts a block diagram 250 of the automatic door-locking systemdepicted in FIG. 2A. The computer 260 has several inputs and outputs.The sensors 265 and the door lock switches 275 connect to inputs of thecomputer 260. The sensors 265 send signals to the computer 260 and thecomputer 260 analyzes the signals to determine if a door(s) should beautomatically locked or not. The door lock switches 275 also sendsignals to the computer when a vehicle occupant actuates the door lockswitch 275 to lock or unlock a door. The computer 260 has outputs to theactuators of the door locks 270 and the speakers 280. Based upon thesignals the computer 260 receives from the sensors 265 and the door lockswitches 275, the computer 260 sends signals to the actuators of thedoor locks 270 in order for the actuators to position the door locks 270to lock or unlock door locks.

Additionally, based upon the signals the computer 260 receives from thesensors 265 the computer 260 sends signals to the speakers 280 to eithernotify the vehicle occupants of a moving object in the immediatevicinity of the vehicle or to notify the vehicle occupants that there nolonger is a moving object in the immediate vicinity of the vehicle. Theimmediate vicinity of the vehicle is the area surrounding the vehicle,and particularly the sides of the vehicle, including an area that is atleast the width of the vehicle when the doors are fully opened. In otherembodiments, the immediate vicinity may include the width of the vehiclewhen the doors are fully opened plus an additional measurement (e.g.,one foot), or the vehicle's width plus the total length of the door(which would be a larger area than the width of the vehicle when thedoors are fully opened.

FIG. 3 is an exemplary scenario 300 with the driver's side view of astationary vehicle 310 and a moving object 315 that will be used explainthe method diagrams of FIGS. 4A-4C. In this implementation, the movingobject 315 is a person riding a bicycle that is approaching the vehicle310. This moving object 315 is approaching the vehicle 310 from the rearon the driver's side of the vehicle 310. In this example, the vehicle issimilar to that depicted in FIGS. 1 and 2A. More particularly, there isan omnidirectional sensor 320 a and several sensors 320 b-320 g locatedon the side of the vehicle 310. The omnidirectional sensor 320 a has a360 degree field-of-view while the sensors 320 b-320 g typically haveless than a 180 degree field-of-view. The sensor 320 b-320 g areassociated with several zones 325 a-325 f (collectively referred to aszones 325). The zones 325 are generally defined by the field-of-view thesensors 320 b-320 g.

As shown in FIG. 3, the zones may overlap to an extent. There are twodoors 330 a-330 b (collectively referred to as doors 330) and one lock335 a-335 b (collectively referred to as lock 335) and one door lockswitch 340 a-340 b (collectively referred to as door lock switch 340)for each door 330. There is also one speaker 345 a-345 b (collectivelyreferred to as speakers 345) each located in the front and back of thevehicle 310. Although shown as an omnidirectional sensor 320 a andmultiple sensors 320 b-320 g, the vehicle 310 may include just oneomnidirectional sensor 320 a and no sensors 320 b-320 g, just sensors320 b-320 g and no omnidirectional sensor 320 a, and more or fewersensors 320 b-320 g than what is depicted in FIG. 3.

The doors 330 are associated with more one or more zones 325. In oneexample, this association is defined by the movement of the door 330between an open position and a closed position. In FIG. 3, door 330 amay only be associated with zone 325 c when in the closed position.However, if door 330 a is opened it may also be associated with zone 325b in addition to zone 325 c. In another example, the zones 325 work todetect the movement of the moving object 315, so that a rear zone (e.g.,zone 325 f) activates the door locks 325 for the doors 330 even beforethe moving object 315 reaches the doors 330. Therefore, in this example,the doors 330 are associated with zone 325 f. In yet another example,the zones 325 work together to detect a moving object 315. The sensor(e.g., sensor 320 g) for a back zone (e.g., zone 325 f) detects themoving object 315 that moments later is detected by an adjacent sensor(e.g., sensor 320 f) and zone (e.g., zone 325 e) and so on along theside of the vehicle 310 shown in FIG. 3. Along the path of the movingobject 315, the door locks 325 for the doors 330 are activated as themoving object 315 passes through each zone 325 from the rear of thevehicle 310 to the front of the vehicle 310.

FIG. 4A shows a flow diagram 400 of a first embodiment of an exemplarycomputer-implemented method for an automatic door-locking system while avehicle 310 is stationary. In this embodiment, an omnidirectional motionsensor 320 a detects movement of an object 315 (block 402). The computerprocessor then receives the motion sensor data (block 404) and analyzesthe motion sensor data (block 406). The analysis of the omnidirectionalmotion sensor data determines whether the object 315 is close enough tothe vehicle 310 and whether the object 315 is moving towards the vehicle310 since a moving object 315 can be moving in any direction.

Changes in the motion sensor data that the computer processor receivesfurther indicates whether an object 315 is moving towards the vehicle310 or not. For example if a distance value of the motion sensor datasignal the computer processor receives is decreasing then that couldindicate an object 315 that is moving toward the vehicle 310.

The value of the motion sensor data signal is in the form of a voltageor current signal. The distance decreases as an object gets closer tothe motion sensor. Thus, the distance value represents how close theobject is to the vehicle 310 (i.e., the distance the object 315 is fromthe vehicle 310). If this value is recorded over time, the velocity ofthe moving object 315 can also be determined. Once a predetermineddistance and/or speed is reached, the door locks 325 of the doors 330will activate. If the moving object 315 is close enough to the vehicle310 and moving towards the vehicle 310 then the door locks 325 ofvehicle doors 330 should automatically lock in order to prevent adangerous situation between the vehicle door 330 and the moving object315.

After the analysis is complete, the computer processor determines if amovement threshold has been reached (block 408). The movement thresholdis met if the motion sensor data signal that the computer processorreceives reaches a certain threshold value (e.g., a particular minimumdistance and/or velocity). If the movement threshold has been reached(block 408) a first signal is sent by the computer 210 to the actuators(block 410) of all of the door locks 335 of the vehicle 310. This firstsignal will cause the actuators of all of the doors 330 to automaticallylock any unlocked doors 330 of the vehicle 310, disable the switches forall of the door locks 340, and notify the vehicle occupants via thespeakers 345 or other notification systems, as disclosed above, thatdoors 330 have been automatically locked and the switches for the doorlocks 340 have been disabled (block 412) in order to maintain safetyinside and outside of the vehicle 310.

If the movement threshold has not been reached (block 408) and the firstsignal has not been sent (block 414) then no action is taken (block416). However, if the movement threshold has not been reached (block408) but the first signal has been sent (block 414) then a second signalis sent from the computer 210 to the actuators (block 418) of all of thedoor locks 335 of the vehicle. The second signal indicates that themotion sensor data signal value is now below the threshold value thatcaused the first signal to be sent. This second signal will cause theactuators to automatically unlock any doors 330 that were originallyunlocked when the first signal was sent, enable the use of the switchesfor all of the door locks 340 for the vehicle occupants, and notify thevehicle occupants via the speakers 345 or other notification systems, asdisclosed above, that doors 330 are no longer being automatically lockedand the switches for the door locks 340 are re-enabled (block 420).

FIG. 4B shows a flow diagram 430 of a second embodiment of an exemplarycomputer-implemented method for an automatic door-locking system while avehicle 310 is stationary. Motion sensors 320 b-320 g from differentzones detect movement of an object 315 (block 432). The computerprocessor then receives the motion sensor data (block 434) and analyzesthe motion sensor data (block 436). The analysis of the motion sensordata from the sensors 320 b-320 g of the different zones 325 of thevehicle 310 determines which specific doors 330 of the vehicle 310 couldbe locked because of the moving object 315.

For example, in FIG. 3, the bicyclist 315 is moving toward the vehicle310 from the rear of the vehicle 310. In this scenario sensor 320 g inzone 325 f will first detect the bicyclist 315, then sensor 320 f inzone 325 e will detect the bicyclist 315, then sensor 320 e in zone 325d will detect the bicyclist 315, and so on. Since these sensors 320b-320 g and zones 325 a-325 f are on the driver's side of the vehicle,the driver's side doors 330 could be locked.

After the analysis is complete, the computer processor determines if amovement threshold has been reached (block 438) the same way asmentioned above for FIG. 4A. If the movement threshold has been reached(block 438) a first signal is sent to the actuator(s) (block 440) of thedoor lock(s) 335 in the zone(s) 325 of the vehicle 310 where the movingobject 315 was detected. This first signal will cause the actuator(s) toautomatically lock any unlocked door(s) 330 of the vehicle 310 in thezones 325 where the movement threshold was reached, disable the switchesfor the door locks 340 to these same doors 330 of the vehicle 310, andnotify the vehicle occupants via the speakers 345 or other notificationsystems, as disclosed above, that certain doors 330 have beenautomatically locked and certain switches for the door locks 340 havebeen disabled (block 442) in order to maintain safety inside and outsideof the vehicle 310.

If the movement threshold has not been reached (block 438) and the firstsignal has not been sent (block 444) then no action is taken (block446). However, if the movement threshold has not been reached (block438) but the first signal has been sent (block 444) then a second signalis sent to the actuator(s) (block 448) of the door lock(s) 335 in thezone(s) 325 of the vehicle 310 where the first signal was sent. Thissecond signal will cause the actuator(s) to automatically unlock anydoor(s) 330 that were originally unlocked in the zone(s) 325 where thefirst signal was sent, enable the use of the switches for the door locks340 for these same doors 330 for the vehicle occupants, and notify thevehicle occupants via the speakers 345 or other notification systems, asdisclosed above, that doors 330 are no longer being automatically lockedand the switches for the door locks 340 are re-enabled (block 450).

FIG. 4C shows a flow diagram 460 of a third embodiment of an exemplarycomputer-implemented method for an automatic door-locking system while avehicle 310 is stationary. More sophisticated sensors 320 b-320 g, suchas image sensors, can be located around the vehicle 310 instead ofmotion sensors. The advantage of using image sensors over motion sensorsfor the detection of motion is that image sensors can determine morecharacteristics about a moving object other than just whether it ismoving and whether it is moving toward the vehicle or not. Image sensors320 b-320 g from different zones 325 detect movement of an object 315(block 462).

The computer processor then receives the image sensor data (block 464)and analyzes the image sensor data (block 466). From the analysis of theimage sensor data different characteristics of the moving object 315 aredetermined (block 468). More particularly, the use of an image sensorallows for different characteristics to be determined because imagesensors may collect more data than a motion sensor which allows them todetect more than just motion. Because an image sensor is made up ofpixels that each collect their own data frame by frame, changes in pixeldata from frame to frame allow for the calculation of characteristicssuch as the velocity of an object, the distance the object is from theimage sensor, the size of the object, and the direction vector of theobject. These characteristics include, but are not limited to, thevelocity of the object, the distance the object is from the stationaryvehicle, the size of the object, and the direction vector of the object.For example, as the moving object 315 gets closer to the vehicle 310,the image (i.e., single frame) may get brighter which indicates that themoving object 315 is closer to the vehicle 310 than it was in theprevious image (i.e., previous frame). From this image data,characteristics such as distance and velocity of the moving object 315can be determined. The analysis of the image sensor data from the imagesensors 320 b-320 g of the different zones 325 of the vehicle 310determines whether any door 330 of the vehicle 310 should be locked andif so which specific doors 330 of the vehicle 310 could be lockedbecause of the moving object 315.

After the characteristics are determined (block 468), they can be usedto determine if there was a false positive (block 470). A false positivecould be a small object that is moving very slow and/or erratically. Inthis case it would have a small size with a slow velocity and/or it ischanging directions. For example, an object with these characteristicscould be a plastic bag or a leaf floating in the wind. An object such asa plastic bag or a leaf is small in size and is most likely movingerratically (i.e., quickly changing directions) since its motion isdictated by the wind. None of the vehicle doors 330 should lock in thiscase and a false positive (block 470) would be determined and no actionwill be taken (block 480).

If no false positive (block 470) is determined, the computer processordetermines if a movement threshold has been reached (block 472). If themovement threshold has been reached (block 472) a first signal is sentto the actuator(s) (block 474) of the door lock(s) 335 in the zone(s)325 of the vehicle 310 where the moving object 315 was detected. Thisfirst signal will cause the actuator(s) to automatically lock anyunlocked door(s) 330 of the vehicle 310 in the zones 325 where themovement threshold was reached, disable the switches for the door locks340 to these same doors 330 of the vehicle 310, and notify the vehicleoccupants via the speakers 345 or other notification systems, asdisclosed above, that certain doors 330 have been automatically lockedand certain switches for the door locks 340 have been disabled (block476) in order to maintain safety inside and outside of the vehicle 310.

If the movement threshold has not been reached (block 472) and the firstsignal has not been sent (block 478) then no action is taken (block480). However, if the movement threshold has not been reached (block472) but the first signal has been sent (block 478) then a second signalis sent to the actuator(s) (block 482) of the door lock(s) 335 in thezone(s) 325 of the vehicle 310 where the first signal was sent. Thissecond signal will cause the actuator(s) to automatically unlock anydoor(s) 330 that were originally unlocked in the zone(s) 325 where thefirst signal was sent, enable the use of the switches for the door locks340 for these same doors 330 for the vehicle occupants, and notify thevehicle occupants via the speakers 345 or other notification systems, asdisclosed above, that doors 330 are no longer being automatically lockedand the switches for the door locks 340 are re-enabled (block 484).

Exemplary Automatic Emergency Vehicle Alarm System

FIG. 5 is a top view of an exemplary vehicle 500 that is equipped withan automatic emergency vehicle alarm system. An emergency vehicle refersto first responding vehicles including, but not limited to, lawenforcement vehicles, ambulances, and fire trucks.

The vehicle 500 in FIG. 5 has one or more sensors 505 a-505 m(collectively referred to as sensors 505) that detect electromagneticradiation. More specifically, these electromagnetic radiation sensors505 may detect either frequencies of sound in the human audible range of20 Hz to 20 Khz or light in the human visible wavelength range of 390 nmto 700 nm. The number of sensors 505 are not limited to the number ofsensors 505 shown in FIG. 5, and may be any number of sensors 505,including a single sensor. The vehicle 500 of FIG. 500 otherwisecorresponds to the vehicle of FIGS. 1, 2A and 2B.

If a known pattern of electromagnetic data (i.e., a pattern ofwavelengths of light and/or frequencies of sound that are particular toan emergency vehicle) is detected by these electromagnetic radiationsensors 505 then an automatic emergency vehicle alarm system isactivated and an alarm is sounded from the speakers 510 a-510 b(collectively referred to as speakers 510) of the vehicle 500 in orderto alert the driver of the vehicle 500, as well as any other vehicleoccupants, of the presence of an emergency vehicle in the vicinity. Aknown pattern of electromagnetic data is a pattern of electromagneticdata that is stored in the library of known patterns of electromagneticdata which is discussed below. Although the vehicle 500 depicted in FIG.7 has four speakers 510, other implementations may have fewer or morespeakers 510.

FIG. 6A depicts a side view of a vehicle 600 that is the same as thevehicle 500 in FIG. 5, in which the locations of the components of theautomatic emergency vehicle alarm system are shown. In thisimplementation, there is a computer 610 located in the vicinity of thecenter console of the vehicle 600. A sensor 615 is located in the frontof the vehicle. There is one speaker 620 a-620 b (collectively referredto as speakers 620) each located in the front and back of the vehicle600.

FIG. 6B depicts a block diagram 650 of the automatic emergency vehiclealarm system depicted in FIG. 6A. The computer 660 used for theautomatic emergency vehicle alarm system is the same computer 260 inFIG. 2B used for the automatic door-locking system. This computer 660has an input and an output. The sensors 665 connect to inputs of thecomputer 660. The sensors 665 send signals to the computer 660 and thecomputer 660 analyzes the signals to determine if the automaticemergency vehicle alarm should be activated. The computer 660 hasoutputs to the speakers 670. The speakers 670 are also the same speakers280 in FIG. 2B. Based upon the signals the computer 660 receives fromthe sensors 665, the computer 660 sends signal to the speakers 670 toeither activate or deactivate the emergency vehicle alarm.

FIG. 7 is an exemplary scenario 700 with the driver's side view of avehicle 710 and an emergency vehicle 715 that will be used to explainthe method flow diagram of FIG. 8. In this implementation, the vehicle700 and emergency vehicle 715 could be moving or stationary. Theemergency siren 725 and emergency lights 730 are both activated as theywould in the case of an emergency.

There may be a sensor 720 a located on the top of the vehicle 710 andseveral sensors 720 b-720 g located on the side of the vehicle 710.There may also be one speaker 735 a-735 b (collectively referred to asspeakers 735) each located in the front and back of the vehicle 710.

FIG. 8 shows a flow diagram 800 of an exemplary computer-implementedmethod for an automatic emergency vehicle alarm system. Anelectromagnetic radiation sensor 720 detects the emergency lights 730and/or emergency sounds 725 from an emergency vehicle 715 (block 610).The electromagnetic radiation sensors 720 detect frequencies of sound inthe human audible range of 20 Hz to 20 Khz and light in the humanvisible wavelength range of 390 nm to 700 nm. It is important to detectboth the lights and the sounds of the emergency vehicle individually andtogether because sometimes emergency vehicles are only using theemergency siren or only the emergency lights in the event of anemergency or sometimes both.

The computer processor then receives the electromagnetic data (block812) and analyzes the electromagnetic data (block 814) to determine anypatterns of electromagnetic data. After the electromagnetic data isanalyzed, the computer processor will access a library of known patternsof electromagnetic data emitted by emergency vehicles (block 816). Thepatterns of electromagnetic data detected by the electromagneticradiation sensor 720 are then compared with the known patterns ofelectromagnetic data emitted by emergency vehicles stored in the library(block 818). Emergency vehicles may emit a repeating pattern ofelectromagnetic data or random patterns of electromagnetic data.Additionally, different jurisdictions throughout the country usedifferent types of patterns of electromagnetic data. Therefore thelibrary of known patterns of electromagnetic data contains manydifferent patterns of electromagnetic data that may be matched with theelectromagnetic data emitted by emergency vehicles all over the country.

If there is a match (block 820) between the patterns of electromagneticdata detected by the electromagnetic radiation sensor 720 and the knownpatterns of electromagnetic data emitted by emergency vehicles stored inthe library then a first signal is sent to activate the alarm (block822). The speakers 735 will then sound the alarm, any peripheral devices(e.g., AM/FM radio, satellite radio, Bluetooth, WiFi, CD player,cassette player, auxiliary input(s), or USB input(s)) that are on may beturned off, and the vehicle occupants may be prevented from turning onany peripheral devices (block 824). For example, if the vehicleoccupants are listening to the AM/FM radio of the vehicle 710 and thereis an ambulance in the vicinity and it is deemed that an emergencyvehicle has been detected, then the speakers 735 of the vehicle 710 willsound the alarm the AM/FM radio will turn off in order to alert thevehicle occupants that there is an emergency vehicle in the vicinity.

If there is no match (block 820) between the patterns of electromagneticdata detected by the electromagnetic radiation sensor and the knownpatterns of electromagnetic data emitted by emergency vehicles stored inthe library and the first signal has not been sent (block 826) then noaction is taken (block 828). However, if there is no match (block 820)between the pattern of electromagnetic data detected by theelectromagnetic radiation sensor 720 and the known patterns ofelectromagnetic data emitted by emergency vehicles stored in the librarybut the first signal has been sent (block 826) then a second signal issent to deactivate the alarm (block 830). The speakers 735 will thenstop sounding the alarm and the peripheral devices that were turned onbefore the first signal was sent will be turned back on (block 832). Inthe case that the only pattern of electromagnetic data detected wasaudio data, the second signal can be sent to deactivate the alarm if thedecibel level of this audio electromagnetic data falls below apredetermined value.

Exemplary Embodiments for On-Board Vehicle Computer System

FIG. 9 illustrates a diagram of an exemplary on-board vehicle computersystem 910 in which the functionalities herein may be implemented. Insome implementations, the on-board vehicle computer system 910 may be amobile electronic device and/or may be included as part of a remoteserver.

The on-board vehicle computer system 910 may include a processor 972 aswell as a memory 978. The memory 978 may store an operating system 979capable of facilitating the functionalities as discussed herein as wellas a set of applications 975 (i.e., machine readable instructions). Forexample, one of the set of applications 975 may be a sensor dataprocessing application 990 configured to analyze the sensor data fromthe automatic door-locking sensors to identify moving objects (executemethods disclosed in FIGS. 4A-4C) in the immediate vicinity of thestationary vehicle and the automatic emergency vehicle alarm sensors toidentify emergency vehicles in the vicinity of the vehicle (executemethods disclosed in FIG. 8).

Also in the set of applications 975 is a log generation application 991configured to generate a log of incidents in which one or more doorswere automatically locked due to a moving object in the immediatevicinity of the stationary vehicle and an alarm is activated due to thepresence of an emergency vehicle in the vicinity of the vehicle.Additionally, it should be appreciated that one or more otherapplications 992 are envisioned.

The processor 972 may interface with the memory 978 to execute theoperating system 979 and the set of applications 975. According to someembodiments, the memory 978 may also include a library of known patternsof electromagnetic data emitted by emergency vehicles 980. In someimplementations, the sensor data processing application 990 mayinterface with the library of known patterns of electromagnetic dataemitted by emergency vehicles 980 to retrieve library of known patternsof electromagnetic data emitted by emergency vehicles 980 in order tocompare it with the processed sensor data. The memory 978 may includeone or more forms of volatile and/or non-volatile, fixed and/orremovable memory, such as read-only memory (ROM), electronicprogrammable read-only memory (EPROM), random access memory (RAM),erasable electronic programmable read-only memory (EEPROM), and/or otherhard drives, flash memory, MicroSD cards, and others.

The on-board vehicle computer system 910 may further communicate withactuators for the door locks 976 and speakers 977. The communicationbetween the on-board vehicle computer system 910 and the actuators forthe door locks 976 consists of the on-board computer system 910 sendingsignals to automatically lock or unlock one or more doors of thestationary vehicle. The communication between on-board vehicle computersystem 910 and the speakers 977 consists of the on-board vehiclecomputer system 910 sending signals to automatically activate ordeactivate an alarm.

The on-board vehicle computer system 910 may further include a set ofsensors 984. The processor 972 and the set of applications 975 mayinterface with the set of sensors 984 to retrieve and process thecorresponding sensor data. The set of sensors 984 may include one ormore automatic door-locking sensors 985 and one or more automaticemergency vehicle alarm sensors 986. In one particular implementation,the log generation application 991 may use various data from the set ofsensors 984 to generate logs of recorded movements. Further, in oneimplementation, the on-board vehicle computer system 910 may interfacewith one or more automatic door-locking sensors and automatic emergencyvehicle alarm sensors that may be external to the on-board vehiclecomputer system 910.

The on-board vehicle computer system 910 may further include a userinterface 981 configured to present information to a user and/or receiveinputs from the user. As shown in FIG. 9, the user interface 981 mayinclude a display screen 982 and I/O components 983 (e.g., ports,capacitive or resistive touch sensitive input panels, keys, buttons,lights, LEDs, speakers, microphones). According to some embodiments, theuser may access the on-board computer system 910 via the user interface981 to review information and/or perform other functions. In someembodiments, the on-board vehicle computer system 910 may perform thefunctionalities as discussed herein as part of a “cloud” network or mayotherwise communicate with other hardware or software components withinthe cloud to send, retrieve, or otherwise analyze data.

In general, a computer program product in accordance with an embodimentmay include a computer usable storage medium (e.g., standard randomaccess memory (RAM), an optical disc, a universal serial bus (USB)drive, or the like) having computer-readable program code embodiedtherein, wherein the computer-readable program code may be adapted to beexecuted by the processor 972 (e.g., working in connection with theoperating system 979) to facilitate the functions as described herein.In this regard, the program code may be implemented in any desiredlanguage, and may be implemented as machine code, assembly code, bytecode, interpretable source code or the like (e.g., via C, C++, Java,Actionscript, Objective-C, Javascript, CSS, XML). In some embodiments,the computer program product may be part of a cloud network ofresources.

Although the preceding texts set forth a detailed description ofnumerous different embodiments, it should be understood that the legalscope of the invention may be defined by the words of the claims setforth at the end of this patent. The detailed description is to beconstrued as exemplary only and does not describe every possibleembodiment, as describing every possible embodiment would beimpractical, if not impossible. One could implement numerous alternateembodiments, using either current technology developed after the filingdate of this patent, which would still fall within the scope of theclaims.

Throughout this specification, plural instances may implementcomponents, operations, or structures described as a single instance.Although individual operations of one or more methods are illustratedand described as separate operations, one or more of the individualoperations may be performed concurrently, and nothing requires that theoperations be performed in the order illustrated. Structures andfunctionality presented as separate components in example configurationsmay be implemented as a combined structure or component. Similarly,structures and functionality presented as a single component may beimplemented as separate components. These and other variations,modifications, additions, and improvements fall within the scope of thesubject matter herein.

Additionally, certain embodiments are described herein as includinglogic or a number of routines, subroutines, applications, orinstructions. These may constitute either software (e.g., code embodiedon a non-transitory, machine-readable medium) or hardware. In hardware,the routines, etc., are tangible units capable of performing certainoperations and may be configured or arranged in a certain manner. Inexample embodiments, one or more computer systems (e.g., a standalone,client or server computer system) or one or more hardware modules of acomputer system (e.g., a processor or a group of processors) may beconfigured by software (e.g., an application or application portion) asa hardware module that operates to perform certain operations asdescribed herein.

In various embodiments, a hardware module may be implementedmechanically or electronically. For example, a hardware module maycomprise dedicated circuitry or logic that may be permanently configured(e.g., as a special-purpose processor, such as a field programmable gatearray (FPGA) or an application-specific integrated circuit (ASIC)) toperform certain operations. A hardware module may also compriseprogrammable logic or circuitry (e.g., as encompassed within ageneral-purpose processor or other programmable processor) that may betemporarily configured by software to perform certain operations. Itwill be appreciated that the decision to implement a hardware modulemechanically, in dedicated and permanently configured circuitry, or intemporarily configured circuitry (e.g., configured by software) may bedriven by cost and time considerations.

Accordingly, the term “hardware module” should be understood toencompass a tangible entity, be that an entity that is physicallyconstructed, permanently configured (e.g., hardwired), or temporarilyconfigured (e.g., programmed) to operate in a certain manner or toperform certain operations described herein. Considering embodiments inwhich hardware modules are temporarily configured (e.g., programmed),each of the hardware modules need not be configured or instantiated atany one instance in time. For example, where the hardware modulescomprise a general-purpose processor configured using software, thegeneral-purpose processor may be configured as respective differenthardware modules at different times. Software may accordingly configurea processor, for example, to constitute a particular hardware module atone instance of time and to constitute a different hardware module at adifferent instance of time.

Hardware modules may provide information to, and receive informationfrom, other hardware modules. Accordingly, the described hardwaremodules may be regarded as being communicatively coupled. Where multipleof such hardware modules exist contemporaneously, communications may beachieved through signal transmission (e.g., over appropriate circuitsand buses) that connect the hardware modules. In embodiments in whichmultiple hardware modules are configured or instantiated at differenttimes, communications between such hardware modules may be achieved, forexample, through the storage and retrieval of information in memorystructures to which the multiple hardware modules have access. Forexample, one hardware module may perform an operation and store theoutput of that operation in a memory device to which it may becommunicatively coupled. A further hardware module may then, at a latertime, access the memory device to retrieve and process the storedoutput. Hardware modules may also initiate communications with input oroutput devices, and may operate on a resource (e.g., a collection ofinformation).

The various operations of example methods described herein may beperformed, at least partially, by one or more processors that aretemporarily configured (e.g., by software) or permanently configured toperform the relevant operations. Whether temporarily or permanentlyconfigured, such processors may constitute processor-implemented modulesthat operate to perform one or more operations or functions. The modulesreferred to herein may, in some example embodiments, compriseprocessor-implemented modules.

Similarly, the methods or routines described herein may be at leastpartially processor-implemented. For example, at least some of theoperations of a method may be performed by one or more processors orprocessor-implemented hardware modules. The performance of certain ofthe operations may be distributed among the one or more processors, notonly residing within a single machine, but deployed across a number ofmachines. In some example embodiments, the processor or processors maybe located in a single location (e.g., within a home environment, anoffice environment, or as a server farm), while in other embodiments theprocessors may be distributed across a number of locations.

The performance of certain of the operations may be distributed amongthe one or more processors, not only residing within a single machine,but deployed across a number of machines. In some example embodiments,the one or more processors or processor-implemented modules may belocated in a single geographic location (e.g., within a homeenvironment, an office environment, or a server farm). In other exampleembodiments, the one or more processors or processor-implemented modulesmay be distributed across a number of geographic locations.

Machine Learning and Other Matters

In certain embodiments, the machine learning techniques, such ascognitive learning, deep learning, combined learning, heuristic enginesand algorithms, and/or pattern recognition techniques. For instance, aprocessor or a processing element may be trained using supervised orunsupervised machine learning, and the machine learning program mayemploy a neural network, which may be a convolutional neural network, adeep learning neural network, or a combined learning module or programthat learns in two or more fields or areas of interest. Machine learningmay involve identifying and recognizing patterns in existing data inorder to facilitate making predictions for subsequent data. Models maybe created based upon example inputs in order to make valid and reliablepredictions for novel inputs.

Additionally or alternatively, the machine learning programs may betrained by inputting sample data sets or certain data into the programs,such as image, mobile device, insurer database, and/or third-partydatabase data, including the historical auto insurance claim datadiscussed herein. The machine learning programs may utilize deeplearning algorithms that may be primarily focused on patternrecognition, and may be trained after processing multiple examples. Themachine learning programs may include Bayesian program learning (BPL),voice recognition and synthesis, image or object recognition, opticalcharacter recognition, and/or natural language processing—eitherindividually or in combination. The machine learning programs may alsoinclude natural language processing, semantic analysis, automaticreasoning, and/or machine learning.

In supervised machine learning, a processing element may be providedwith example inputs and their associated outputs, and may seek todiscover a general rule that maps inputs to outputs, so that whensubsequent novel inputs are provided the processing element may, basedupon the discovered rule, accurately predict the correct output. Inunsupervised machine learning, the processing element may be required tofind its own structure in unlabeled example inputs. In one embodiment,machine learning techniques may be used to extract the relevant data forone or more user device details, user request or login details, userdevice sensors, geolocation information, image data, the insurerdatabase, a third-party database, and/or other data.

In one embodiment, a processing element (and/or machine learning orheuristic engine or algorithm discussed herein) may be trained byproviding it with a large sample of images and/or user data with knowncharacteristics or features, such as historical vehicle data and/or pastauto claim data. Based upon these analyses, the processing element maylearn how to identify characteristics and patterns that may then beapplied to analyzing user device details, user vehicle details, userdevice sensors, geolocation information, image data, the insurerdatabase, a third-party database, and/or other data. For example, theprocessing element may learn, with the user's permission or affirmativeconsent, to identify the user and/or insured vehicles, and/or learn toidentify insured vehicles characteristics.

Exemplary Method Embodiments

In one aspect, a computer-implemented method for automatically lockingthe doors of a vehicle may be provided. The method may include, via oneor more processors, sensors, and/or transceivers: (1) receiving sensordata from a sensor located on the exterior of the vehicle when thevehicle is stationary; (2) analyzing the sensor data to identifymovement of objects in the immediate vicinity exterior to the vehiclewhile the vehicle is stationary; (3) determining, based upon theanalyzing, if a movement threshold value for objects exterior to thevehicle has been reached; and/or (4) activating an automaticdoor-locking mechanism when the outcome of the data analysis is over themovement threshold resulting in the computer processor sending a firstsignal to activate an actuator to lock a door of the vehicle. The methodmay include additional, less, or alternate actions, including thatdiscussed elsewhere herein.

For instance, the method may further include receiving sensor whichcomprises receiving data from a plurality of sensors. The sensor data isreceived from one of a plurality of zones exterior to the vehiclewherein each zone is assigned one or more door locks of the vehicle.

The method may further include analyzing the sensor data which iscomprised of calculating the velocity of the object, the distance theobject is from the stationary vehicle, the size of the object, and thedirection vector of the object.

The method may further include determining if a movement threshold valuefor objects exterior to the vehicle has been reached which is comprisedof determining a movement threshold that is based upon the velocity ofthe object, the distance the object is from the stationary vehicle, andthe direction vector of the object.

The method may further include defining the movement threshold of anobject which is comprised of an object that has a non-zero velocity,that is moving in a direction towards the vehicle, and that is at acertain maximum distance away or less from the vehicle.

The method may further include activating an automatic door-lockingsystem comprising: (1) sending the first signal to at least one zone inorder to automatically lock one or more door locks that are unlocked ifthe outcome of the data analysis is over the movement threshold; (2)disabling one or more switches for door locks in order to prevent one ormore vehicle occupants from unlocking any locked doors that are in thezones affected by the outcome of the data analysis being over themovement threshold; and/or (3) notifying vehicle occupants via thevehicle speakers and/or other possible forms of notification (e.g.,haptic feedback in the seat or steering wheel, flashing light, on screendisplay notification, heads-up display notification, audible alert oralarm, etc.) that certain doors have been automatically locked andcertain switches for the door locks have been disabled in order tomaintain safety inside and outside of the vehicle.

The method may further include: (1) continuing to receive data from thesensor; (2) continuing to analyze the data from the sensor to determinewhether the movement threshold is being met; (3) sending a second signalto at least one zone in order to automatically unlock one or more doorlocks that were originally unlocked prior to when the threshold valuewas reached if the outcome of the data analysis falls below the movementthreshold; (4) enabling the use of the switches for the door locks;and/or (5) notifying the vehicle occupants via the vehicle speakersand/or other possible forms of notification (e.g., haptic feedback inthe seat or steering wheel, flashing light, on screen displaynotification, heads-up display notification, audible alert or alarm,etc.) that doors are no longer being automatically locked and theswitches for the door locks are re-enabled.

In another aspect, a computer-implemented method for an automatic alarmsystem for a vehicle may be provided. The method may include, via one ormore processors, sensors, and/or transceivers: (1) receiving sensor datafrom a sensor located on the exterior of the vehicle; (2) analyzing thesensor data to identify the electromagnetic data exterior to thevehicle; (3) accessing a library of known patterns of electromagneticdata emitted by emergency vehicles; (4) comparing the pattern ofelectromagnetic data detected by the sensor with the patterns ofelectromagnetic data emitted by emergency vehicles stored in thelibrary; (5) determining, based upon the comparing, if there is a matchbetween the pattern of electromagnetic data detected by the sensor andthe known patterns of electromagnetic data emitted by emergency vehiclesstored in the library; and/or (6) activating an automatic alarmmechanism when the outcome of the comparison matches a known pattern ofelectromagnetic data emitted by an emergency vehicle resulting in thecomputer processor sending a first signal to activate and alarm. Themethod may include additional, less, or alternate actions, includingthose discussed elsewhere herein.

For instance, the method may further include receiving sensor data whichis comprised of receiving data from a plurality of sensors which furthercomprises: (1) receiving electromagnetic data in the visible wavelengthrange from 390 nm to 700 nm; and/or (2) receiving electromagnetic datain the audible frequency range from 20 Hz to 20 KHz.

The method may further include analyzing the sensor data to identifypatterns of electromagnetic data exterior to the vehicle which iscomprised of: (1) determining the wavelengths of the electromagneticdata that are within the visible range (390 nm to 700 nm); and/or (2)determining the frequencies of the electromagnetic data that are withinthe audible range (20 Hz to 20 KHz).

The method may include accessing a library of known patterns ofelectromagnetic data which is comprised of retrieving electromagneticdata emitted by emergency vehicles. The method may further includecomparing the pattern of electromagnetic data detected by the sensorwith the known patterns of electromagnetic data emitted by emergencyvehicles stored in the library which is comprised of determining ifthere is a match between the electromagnetic data detected by the sensorwith the known electromagnetic data emitted by emergency vehicles storedin the library.

The method may further include activating an automatic alarm mechanismwhen the outcome of the comparison matches a known pattern ofelectromagnetic data emitted by an emergency vehicle resulting in thecomputer processor sending a signal to activate the alarm comprising:(1) sending a first signal to activate the alarm if the outcome of thedata analysis matches a known pattern of electromagnetic data; (2)turning off one or more peripheral devices; and/or (3) preventing one ormore vehicle occupants from turning off the alarm if the outcome of thedata analysis matches a known pattern of electromagnetic data.

The method may further include: (1) continuing to receiveelectromagnetic data from the sensor; (2) continuing to analyze theelectromagnetic data from the sensor to determine whether the movementthreshold is being met; (3) sending a second signal to deactivate thealarm if the outcome of the data analysis no longer matches a knownpattern and frequency of lights and sounds; and/or (4) turning on one ormore peripheral devices were turned off when the alarm was activated.

Exemplary Computer Systems & Computer-Implemented Methods

In one aspect, a computer system configured for an automaticdoor-locking system for a vehicle may be provided. The computer systemmay include one or more local or remote processors, servers, sensors,and/or transceivers configured to: (1) detect the movement of objects inthe immediate vicinity exterior to the vehicle while the vehicle isstationary, wherein the immediate vicinity comprises the areasurrounding the vehicle including the width of the doors when they arefully opened; (2) receive data from the sensor; (3) analyze the datafrom the sensor to determine if a movement threshold of an object hasbeen reached; and/or (4) activate an automatic door-locking mechanismwhen an outcome of the data analysis is over the movement thresholdresulting in the computer processor sending a first signal to activatean actuator to lock an unlocked door of the vehicle. The system mayinclude additional, less, or alternate functionality, including thatdiscussed elsewhere herein.

For instance, the system may be further configured to use a plurality ofsensors adapted to detect the movement of objects in the immediatevicinity exterior to the vehicle while the vehicle is stationary,wherein immediate vicinity exterior to the vehicle is comprised of aplurality of zones with each zone assigned to one or more door locks ofthe vehicle, wherein each zone is comprised of at least one sensor andthe field-of-view of the sensor defines the zone.

The system may be further configured to: (1) calculate, from the sensordata, the velocity of the object, the distance the object is from thestationary vehicle, the size of the object, and the direction vector ofthe object; and/or (2) determine a movement threshold that is based uponthe velocity of the object, the distance the object is from thestationary vehicle, and the direction vector of the object, wherein themovement threshold of an object comprises an object that has a non-zerovelocity, is moving in a direction towards the vehicle, and is at acertain maximum distance away or less from the vehicle.

The system may be further configured to: (1) send the first signal tothe actuators that control the door locks in the one or more zones thatthe moving object was detected in order to automatically lock one ormore door locks that are unlocked if the outcome of the data analysis isover the movement threshold; and/or (2) disable one or more switches forthe door locks in order to prevent one or more vehicle occupants fromunlocking any locked doors that were locked as a result of the outcomeof the data analysis being over the movement threshold; (3) notifyvehicle occupants via the vehicle speakers and/or other possible formsof notification (e.g., haptic feedback in the seat or steering wheel,flashing light, on screen display notification, heads-up displaynotification, audible alert or alarm, etc.) that certain doors have beenautomatically locked and certain switches for the door locks have beendisabled in order to maintain safety inside and outside of the vehicle.

The system may be further configured to: (1) continue to receive datafrom the sensor; (2) continue to analyze the data from the sensor todetermine whether the movement threshold has been reached; (3) send asecond signal to at least one zone in order to automatically unlock oneor more locked door locks that were originally unlocked prior to whenthe threshold value was reached if the outcome of the data analysisfalls below the movement threshold; (4) enable the use of the switchesfor the door locks; and/or (5) notify the vehicle occupants via thevehicle speakers and/or other possible forms of notification (e.g.,haptic feedback in the seat or steering wheel, flashing light, on screendisplay notification, heads-up display notification, audible alert oralarm, etc.) that doors are no longer being automatically locked and theswitches for the door locks are re-enabled.

In another aspect, a computer system configured for an automatic alarmsystem for a vehicle may be provided. The computer system may includeone or more local or remote processors, servers, sensors, and/ortransceivers configured to: (1) receive data from the sensor; (2)analyze the data from the sensor to determine if a pattern from theelectromagnetic data has been detected; (3) access a library of knownpatterns of electromagnetic data emitted by emergency vehicles; (4)compare the pattern of electromagnetic data detected by the sensor withthe known patterns of electromagnetic data emitted by emergency vehiclesthat are stored in the library; and/or (5) activate an automatic alarmmechanism in response to the processor determining that the comparisonmatches a known pattern of electromagnetic data for an emergency vehicleresulting in the computer processor sending a first signal to activatean alarm. The system may include additional, less, or alternatefunctionality, including that discussed elsewhere herein.

The system may be further configured to: (1) detect audible frequenciesin the 20 Hz to 20 KHz range; (2) detect visible wavelengths in the 390nm to 700 nm range. The system may be further configured to use a sensorin which the sensor comprises a plurality of sensors.

The system may be further configured to use a plurality of sensors whichare comprised of different types of sensors adapted to: (1) detectaudible frequencies in the 20 Hz to 20 KHz range; and/or (2) detectvisible wavelengths in the 390 nm to 700 nm range. The system may befurther configured to: (1) detect specific wavelengths and patterns oflight in the visible range (390 nm to 700 nm); and/or (2) detectspecific frequencies and patterns of sound in the audible range (20 Hzto 20 KHz).

The system may be further configured to: (1) send a first signal toactivate the alarm if the outcome of the data analysis matches a knownpattern of electromagnetic data; (2) turn off one or more peripheraldevices. The system may be further configured to have one or moreperipheral devices that comprise, but are not limited to, the following:AM/FM radio, satellite radio, Bluetooth, WiFi, CD player, cassetteplayer, auxiliary input(s), or USB input(s).

The system may be further configured to: (1) continue to receive datafrom the sensor; (2) continue to analyze the data from the sensor todetermine if the outcome of the data analysis matches a known pattern ofelectromagnetic data; (3) send a second signal to deactivate the alarmif the outcome of the data analysis no longer matches a known pattern ofelectromagnetic data; and/or (4) turn on one or more peripheral devicesthat were turned off when the alarm was activated. The system may befurther configured to send a second signal to deactivate the alarm ifthe electromagnetic audio data drops below a certain decibel level.

Additional Considerations

Unless specifically stated otherwise, discussions herein using wordssuch as “processing,” “computing,” “calculating,” “determining,”“presenting,” “displaying,” or the like may refer to actions orprocesses of a machine (e.g., a computer) that manipulates or transformsdata represented as physical (e.g., electronic, magnetic, or optical)quantities within one or more memories (e.g., volatile memory,non-volatile memory, or a combination thereof), registers, or othermachine components that receive, store, transmit, or displayinformation.

As used herein any reference to “one embodiment” or “an embodiment”means that a particular element, feature, structure, or characteristicdescribed in connection with the embodiment is included in at least oneembodiment. The appearances of the phrase “in one embodiment” in variousplaces in the specification are not necessarily all referring to thesame embodiment.

Some embodiments may be described using the expression “coupled” and“connected” along with their derivatives. For example, some embodimentsmay be described using the term “coupled” to indicate that two or moreelements are in direct physical or electrical contact. The term“coupled,” however, may also mean that two or more elements are not indirect contact with each other, but yet still cooperate or interact witheach other. The embodiments are not limited in this context.

As used herein, the terms “comprises,” “comprising,” “includes,”“including,” “has,” “having” or any other variation thereof, areintended to cover a non-exclusive inclusion. For example, a process,method, article, or apparatus that comprises a list of elements is notnecessarily limited to only those elements but may include otherelements not expressly listed or inherent to such process, method,article, or apparatus. Further, unless expressly stated to the contrary,“or” refers to an inclusive or and not to an exclusive or. For example,a condition A or B is satisfied by any one of the following: A is true(or present) and B is false (or not present), A is false (or notpresent) and B is true (or present), and both A and B are true (orpresent).

In addition, use of the “a” or “an” are employed to describe elementsand components of the embodiments herein. This is done merely forconvenience and to give a general sense of the description. Thisdescription, and the claims that follow, should be read to include oneor at least one and the singular also includes the plural unless it isobvious that it is meant otherwise.

Although the preceding text sets forth a detailed description ofnumerous different embodiments, it should be understood that the legalscope of the invention is defined by the words of the claims set forthat the end of this patent. The detailed description is to be construedas example only and does not describe every possible embodiment, asdescribing every possible embodiment would be impractical, if notimpossible. One could implement numerous alternate embodiments, usingeither current technology or technology developed after the filing dateof this patent, which would still fall within the scope of the claims.

It should also be understood that, unless a term is expressly defined inthis patent using the sentence “As used herein, the term ‘______’ ishereby defined to mean . . . ” or a similar sentence, there is no intentto limit the meaning of that term, either expressly or by implication,beyond its plain or ordinary meaning, and such term should not beinterpreted to be limited in scope based upon any statement made in anysection of this patent (other than the language of the claims). To theextent that any term recited in the claims at the end of this patent isreferred to in this patent in a manner consistent with a single meaning,that is done for sake of clarity only so as to not confuse the reader,and it is not intended that such claim term be limited, by implicationor otherwise, to that single meaning. Finally, unless a claim element isdefined by reciting the word “means” and a function without the recitalof any structure, it is not intended that the scope of any claim elementbe interpreted based upon the application of 35 U.S.C. § 112(f). Thepatent claims at the end of this patent application are not intended tobe construed under 35 U.S.C. § 112(f) unless traditionalmeans-plus-function language is expressly recited, such as “means for”or “step for” language being explicitly recited in the claim(s).

The systems and methods described herein are directed to an improvementto computer functionality, and improve the functioning of conventionalcomputers” or the like.

What is claimed:
 1. An automatic alarm system of a vehicle comprising: asensor adapted to detect electromagnetic data; a computer system adaptedto: receive data from the sensor; analyze, by a computer processor, thedata from the sensor to determine whether a pattern from theelectromagnetic data has been detected; access, by the computerprocessor, a library of known patterns of electromagnetic data emittedby emergency vehicles; compare, by the computer processor, the patternof electromagnetic data detected by the sensor with the known patternsof electromagnetic data emitted by emergency vehicles that are stored inthe library; and an automatic alarm mechanism that activates in responseto the processor determining that the comparison matches a known patternof electromagnetic data for an emergency vehicle resulting in thecomputer processor sending a first signal to activate an alarm of thevehicle.
 2. The system of claim 1, wherein the sensor is adapted to:detect audible frequencies in the 20 Hz to 20 KHz range.
 3. The systemof claim 1, wherein the sensor is adapted to: detect visible wavelengthsin the 390 nm to 700 nm range.
 4. The system of claim 1, wherein thesensor comprises a plurality of sensors adapted to detectelectromagnetic data.
 5. The system of claim 4, wherein the plurality ofsensors are comprised of different types of sensors adapted to: detectaudible frequencies in the 20 Hz to 20 KHz range; and detect visiblewavelengths in the 390 nm to 700 nm range.
 6. The system of claim 1,wherein the sensor is adapted to: detect specific wavelengths andpatterns of light in the visible range (390 nm to 700 nm); and detectspecific frequencies and patterns of sound in the audible range (20 Hzto 20 KHz).
 7. The system of claim 1, wherein the computer processor isadapted to: send a first signal to activate the alarm if the outcome ofthe data analysis matches a known pattern of electromagnetic data; andturn off one or more peripheral devices.
 8. The system of claim 7,wherein the one or more peripheral devices comprise, but are not limitedto, the following: AM/FM radio, satellite radio, Bluetooth, WiFi, CDplayer, cassette player, auxiliary input(s), or USB input(s).
 9. Thesystem of claim 7, wherein the computer processor is further adapted to:continue to receive data from the sensor; continue to analyze the datafrom the sensor to determine whether the outcome of the data analysismatches a known pattern of electromagnetic data; send a second signal todeactivate the alarm if the outcome of the data analysis no longermatches a known pattern of electromagnetic data; and turn on one or moreperipheral devices that were turned off when the alarm was activated.10. The system of claim 9, wherein the computer processor is furtheradapted to: send a second signal to deactivate the alarm if theelectromagnetic audio data drops below a predetermined decibel level.11. A method implemented by an automatic alarm system of a vehicle, themethod comprising: detecting electromagnetic data using a sensor;receiving, by a computer system, data from the sensor; analyzing, by acomputer processor, the data from the sensor to determine whether apattern from the electromagnetic data has been detected; accessing, bythe computer processor, a library of known patterns of electromagneticdata emitted by emergency vehicles; comparing, by the computerprocessor, the pattern of electromagnetic data detected by the sensorwith the known patterns of electromagnetic data emitted by emergencyvehicles that are stored in the library; and activating an automaticalarm mechanism in response to the computer processor determining thatthe comparison matches a known pattern of electromagnetic data for anemergency vehicle, at least in part by the computer processor sending afirst signal to activate an alarm of the vehicle.
 12. The method ofclaim 11 wherein the sensor is adapted to: detect audible frequencies inthe 20 Hz to 20 KHz range.
 13. The method of claim 11, wherein thesensor is adapted to: detect visible wavelengths in the 390 nm to 700 nmrange.
 14. The method of claim 11, wherein the sensor comprises aplurality of sensors adapted to detect electromagnetic data.
 15. Themethod of claim 14, wherein the plurality of sensors are comprised ofdifferent types of sensors adapted to: detect audible frequencies in the20 Hz to 20 KHz range; and detect visible wavelengths in the 390 nm to700 nm range.
 16. The method of claim 11, wherein the sensor is adaptedto: detect specific wavelengths and patterns of light in the visiblerange (390 nm to 700 nm); and detect specific frequencies and patternsof sound in the audible range (20 Hz to 20 KHz).
 17. The method of claim11, wherein: the method further comprises sending, by the computerprocessor, the first signal to activate the alarm if the outcome of thedata analysis matches a known pattern of electromagnetic data; and themethod comprises turning off, by the computer processor, one or moreperipheral devices.
 18. The method of claim 17, wherein the one or moreperipheral devices comprise, but are not limited to, the following:AM/FM radio, satellite radio, Bluetooth, WiFi, CD player, cassetteplayer, auxiliary input(s), or USB input(s).
 19. The method of claim 17,wherein the method further comprises: continuing, by the computerprocessor, to receive data from the sensor; continuing, by the computerprocessor, to analyze the data from the sensor to determine whether theoutcome of the data analysis matches a known pattern of electromagneticdata; sending, by the computer processor, a second signal to deactivatethe alarm if the outcome of the data analysis no longer matches a knownpattern of electromagnetic data; and turning on, by the computerprocessor, one or more peripheral devices that were turned off when thealarm was activated.
 20. The method of claim 19, wherein the methodfurther comprises: sending, by the computer processor, a second signalto deactivate the alarm if the electromagnetic audio data drops below apredetermined decibel level.